/*
Copyright [2020] [https://www.xiaonuo.vip]

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

  http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.

Snowy采用APACHE LICENSE 2.0开源协议，您在使用过程中，需要注意以下几点：

1.请不要删除和修改根目录下的LICENSE文件。
2.请不要删除和修改Snowy源码头部的版权声明。
3.请保留源码和相关描述文件的项目出处，作者声明等。
4.分发源码时候，请注明软件出处 https://gitee.com/xiaonuobase/snowy-layui
5.在修改包名，模块名称，项目代码等时，请注明软件出处 https://gitee.com/xiaonuobase/snowy-layui
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 */
package vip.xiaonuo.core.sms.modular.aliyun;

import cn.hutool.core.util.ObjectUtil;
import com.alibaba.alicloud.sms.ISmsService;
import com.alibaba.fastjson.JSON;
import com.aliyuncs.dysmsapi.model.v20170525.SendSmsRequest;
import com.aliyuncs.dysmsapi.model.v20170525.SendSmsResponse;
import lombok.extern.slf4j.Slf4j;
import vip.xiaonuo.core.sms.SmsSender;
import vip.xiaonuo.core.sms.modular.aliyun.enums.AliyunSmsResultEnum;
import vip.xiaonuo.core.sms.modular.aliyun.exp.AliyunSmsException;

import java.util.Map;

/**
 * 阿里云短信发送服务
 *
 * @author xuyuxiang
 * @date 2018-07-06-下午2:15
 */
@Slf4j
public class AliyunSmsSender implements SmsSender {


    private final ISmsService smsService;

    public AliyunSmsSender(ISmsService aliYunSmsService) {
        this.smsService = aliYunSmsService;
    }

    @Override
    public void sendSms(String phone, String templateCode, Map<String, Object> params) {
        String signName = (String) params.getOrDefault("signName", "xx");
        params.remove("signName");
        assertSendSmsParams(phone, templateCode, params);

        SendSmsRequest request = new SendSmsRequest();
        // Required:the mobile number
        request.setPhoneNumbers(phone);
        // Required:SMS-SignName-could be found in sms console
        request.setSignName(signName);
        // Required:Template-could be found in sms console
        request.setTemplateCode(templateCode);
        // Required:The param of sms template.For exmaple, if the template is "Hello,your verification code is ${code}". The param should be like following value
        request.setTemplateParam(JSON.toJSONString(params));
        SendSmsResponse sendSmsResponse;
        try {
            sendSmsResponse = smsService.sendSmsRequest(request);
            log.info("aliyun 短信发送 ：{}", sendSmsResponse.getCode());
        } catch (com.aliyuncs.exceptions.ClientException e) {
            log.info("aliyun 短信发送失败了 ：{}", e.getMessage());
        }

    }


    /**
     * 校验发送短信的参数是否正确
     *
     * @author xuyuxiang
     * @date 2018/7/6 下午3:19
     */
    private void assertSendSmsParams(String phoneNumber, String templateCode, Map<String, Object> params) {
        if (ObjectUtil.hasEmpty(phoneNumber, templateCode, params)) {
            log.error(">>> 阿里云短信发送异常！请求参数存在空！");
            throw new AliyunSmsException(AliyunSmsResultEnum.PARAM_NULL.getCode(), AliyunSmsResultEnum.PARAM_NULL.getMessage());
        }
    }


}
